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What is the role of helicase in DNA replication?

A. Helicase joins fragments of DNA together
B. Helicase unwinds the DNA
C. Helicase is semi-conservative
D. Helicase synthesizes new DNA strands

Sagot :

GinnyAnswer

Final answer:

Helicase unwinds the double-stranded DNA molecule in DNA replication, playing a vital role in the accurate synthesis of new DNA strands.


Explanation:

Helicase plays a crucial role in DNA replication by unwinding the double-stranded DNA molecule. It uses energy from ATP hydrolysis to separate the DNA strands, creating replication forks for the synthesis of new DNA strands.

Additionally, helicase helps prevent over-winding and supercoiling of DNA, ensuring the accurate replication of genetic information. Its function in opening up the DNA helix is essential for the initiation of the replication process.


Learn more about DNA replication here:

https://brainly.com/question/45392449


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